Pith Number

pith:EUFM5VDD

pith:2021:EUFM5VDDIB7FHAAL5GUAZOI5CD

not attested not anchored not stored refs pending

Stochastic Variance Reduction for Variational Inequality Methods

Ahmet Alacaoglu, Yura Malitsky

arxiv:2102.08352 v2 · 2021-02-16 · math.OC · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUFM5VDDIB7FHAAL5GUAZOI5CD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Stochastic Optimization and Data Science

Receipt and verification

First computed	2026-07-05T04:30:50.785838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

250aced463407e53800be9a80cb91d10e20279d1dcf239880cb485184f5a5f95

Aliases

arxiv: 2102.08352 · arxiv_version: 2102.08352v2 · doi: 10.48550/arxiv.2102.08352 · pith_short_12: EUFM5VDDIB7F · pith_short_16: EUFM5VDDIB7FHAAL · pith_short_8: EUFM5VDD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EUFM5VDDIB7FHAAL5GUAZOI5CD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 250aced463407e53800be9a80cb91d10e20279d1dcf239880cb485184f5a5f95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e78ce9b0a97103be3bff21701990e1e3e4b97c39fb7bb19f27ade9d61547caf3",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2021-02-16T18:39:16Z",
    "title_canon_sha256": "bb01e91d9feb11fd4f355bee6f7f3e74bbafde0be68a5955bb28e3bdd1ff4d5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08352",
    "kind": "arxiv",
    "version": 2
  }
}